| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.67 | 4.840% | $26.9124 | $26.91 | $26.90 | $26.90 |
| Purchase #2 | $53.58 | 6.434% | $57.0273 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $134.56 | 12.246% | $151.0382 | $151.04 | $151.05 | $151.00 |
| Purchase #4 | $238.58 | 9.259% | $260.6701 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $144.32 | 12.198% | $161.9242 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $69.28 | 5.622% | $73.1749 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $216.79 | 11.524% | $241.7729 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $882.78 | $972.5200 | $972.51 | $972.45 | $972.50 | |